Improvement in syringes



C. E. KOECHLING.

S YRINGE. No.171,8Z1. Patented .Tan.4, 1876.

UNITED STATES PATENT OFFICE.

CHARLES E. KOEGHLING, OF NEW YORK, N. Y.

IMPROVEMENT IN SVRINGES.

Specification forming part of Letters Patent No. 171,821, dated January 4, 1876; application filed December 11, 1875.

To all whom it may concern Be itknown that I, CHARLES E. KOEOH- LING, of the city, county, and State of New York, have invented a new and Improved Syringe, of which the following is a specification:

The accompanying drawing represents a side elevation, partly in section, of my improved syringe.

The object of my invention is to furnish a syringe which may be filled directly from the bottle containing the liquid, so that the pouring out of the same into a separate vessel is avoided, and thereby the use the syringe facilitated and rendered more convenient.

. The invention consists of a syringe with a conical stopper at the end, that is seated into the mouth of the bottle.

In the drawing, A represents a syringe, of glass, rubber, or any suitable material or size, which is provided with a sleeve, B, of conical shape, that is made of cork, rubber, or other suitable elastic material, and cemented or otherwise attached to the end of the syringe at some distance back of the nozzle, as shown in the drawing. 1

The syringe is inserted, by means of the elastic sleeve or stopper B, into the mouth of the bottle, and the fluid drawn directly from the same by withdrawing the piston when the seated in the mouth of the bottle, and the bottle then turned over, which provides a su'flicient quantity of fluid around the nozzle of the syringe to readily fill the same by drawing the piston. The syringe is thus used in an easy and convenient manner without spilling, or the use of a separate vessel, the stopper attachment adding but little to the cost, but increasing greatly the utility of the same.

Having thus described my invention, I claim as new and desire to secure by Letters Patent A syringe, provided with a conical sleeve or stopper of elastic material back of the nozzle, adapted and fitted for insertion in a bottle, substantially as specified.

PAUL GoEPEL, T. B. MOSHER. 

